Yurbi Tenant Isolation Threshold

Yurbi's App Shield enforces multi-tenant isolation at the query layer, which is the feature that makes an agency analytics retainer defensible, but it only earns its setup cost once a client has enough tenants to make manual report scoping untenable. Below roughly a dozen tenants, a client can survive on hand-built filtered reports and the $833.33 monthly Starter tier (75 named users) is the ceiling you should quote. Past that line, every new tenant multiplies report maintenance, and the Growth tier at $1500 monthly (250 named users) plus a 20 hour App Shield configuration becomes the cheaper path. Run this test during scoping: count the client's tenants, count the reports each one needs, and price the retainer against whichever tier the multiplication lands in. Agencies that skip the count sell Starter and absorb rework at their own margin.